Comprehensive Analytical Investigation of Optical and Plasma Soliton Solutions for Nonlinear Evolution Equations via the Extended Khatir Method with Stability and Dynamical Behavior Analysis. Physical Education, Health and Social Sciences, [S. l.], v. 4, n. 1, p. 67–89, 2026. DOI: 10.63163/jpehss.v4i1.1162. Disponível em: https://journal-of-social-education.org/index.php/Jorunal/article/view/1162. Acesso em: 6 may. 2026.